###############################################################################
# OpenVAS Vulnerability Test
#
# CentOS Update for libexif CESA-2007:1166 centos4 i386
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (c) 2009 Intevation GmbH, http://www.intevation.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
###############################################################################

if(description)
{
  script_id(880331);
  script_version("$Revision: 1.0 $");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"risk_factor", value:"High");
  script_xref(name: "CESA", value: "2007:1166");
  script_cve_id("CVE-2007-6352");
  script_name( "CentOS Update for libexif CESA-2007:1166 centos4 i386");
  desc = "

  Vulnerability Insight:
  The libexif packages contain the Exif library. Exif is an image file format
  specification that enables metadata tags to be added to existing JPEG, TIFF
  and RIFF files. The Exif library makes it possible to parse an Exif file
  and read this metadata.
  
  An integer overflow flaw was found in the way libexif parses Exif image
  tags. If a victim opens a carefully crafted Exif image file, it could cause
  the application linked against libexif to execute arbitrary code, or crash.
  (CVE-2007-6352)
  
  Users of libexif are advised to upgrade to these updated packages, which
  contain a backported patch to resolve this issue.


  Affected Software/OS:
  libexif on CentOS 4

  Fix: Please Install the Updated Packages.

  References:
  http://lists.centos.org/pipermail/centos-announce/2007-December/014543.html

  Risk factor: High";

  script_description(desc);
  script_summary("Check for the Version of libexif");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2009 Intevation GmbH");
  script_family("CentOS Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_require_keys("ssh/login/release");
  exit(0);
}


include("pkg-lib-rpm.inc");
include("revisions-lib.inc");

release = get_kb_item("ssh/login/release");

if(release == NULL){
  exit(0);
}

if(release == "CentOS4")
{

  if(isrpmvuln(pkg:"libexif", rpm:"libexif~0.5.12~5.1.0.2.el4_6.1", rls:"CentOS4"))
  {
    security_hole(0);
    exit(0);
  }

  if(isrpmvuln(pkg:"libexif-devel", rpm:"libexif-devel~0.5.12~5.1.0.2.el4_6.1", rls:"CentOS4"))
  {
    security_hole(0);
    exit(0);
  }

  exit(0);
}
